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Unit tests for tor_addr_to_str

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This commit is contained in:
Anders Sundman 2011-11-11 07:55:20 +01:00
parent 930eed21c3
commit ca1e88a0db
1 changed files with 35 additions and 1 deletions
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36
src/test/test_addr.c
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@ -394,7 +394,15 @@ test_addr_ip6_helpers(void)
test_addr_compare_masked("0::2:2:1", <, "0::8000:2:1", 81);
test_addr_compare_masked("0::2:2:1", ==, "0::8000:2:1", 80);
/* Test decorated addr_to_string. */
/* Test undecorated tor_addr_to_str */
test_eq(AF_INET6, tor_addr_parse(&t1, "[123:45:6789::5005:11]"));
p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 0);
test_streq(p1, "123:45:6789::5005:11");
test_eq(AF_INET, tor_addr_parse(&t1, "18.0.0.1"));
p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 0);
test_streq(p1, "18.0.0.1");
/* Test decorated tor_addr_to_str */
test_eq(AF_INET6, tor_addr_parse(&t1, "[123:45:6789::5005:11]"));
p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 1);
test_streq(p1, "[123:45:6789::5005:11]");
@ -402,6 +410,32 @@ test_addr_ip6_helpers(void)
p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 1);
test_streq(p1, "18.0.0.1");
/* Test buffer bounds checking of tor_addr_to_str */
test_eq(AF_INET6, tor_addr_parse(&t1, "::")); /* 2 + \0 */
test_eq_ptr(tor_addr_to_str(buf, &t1, 2, 0), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 3, 0), "::");
test_eq_ptr(tor_addr_to_str(buf, &t1, 4, 1), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 5, 1), "[::]");
test_eq(AF_INET6, tor_addr_parse(&t1, "2000::1337")); /* 10 + \0 */
test_eq_ptr(tor_addr_to_str(buf, &t1, 10, 0), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 11, 0), "2000::1337");
test_eq_ptr(tor_addr_to_str(buf, &t1, 12, 1), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 13, 1), "[2000::1337]");
test_eq(AF_INET, tor_addr_parse(&t1, "1.2.3.4")); /* 7 + \0 */
test_eq_ptr(tor_addr_to_str(buf, &t1, 7, 0), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 8, 0), "1.2.3.4");
test_eq(AF_INET, tor_addr_parse(&t1, "255.255.255.255")); /* 15 + \0 */
test_eq_ptr(tor_addr_to_str(buf, &t1, 15, 0), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 16, 0), "255.255.255.255");
test_eq_ptr(tor_addr_to_str(buf, &t1, 15, 1), NULL); /* too short buf */
test_streq(tor_addr_to_str(buf, &t1, 16, 1), "255.255.255.255");
t1.family = AF_UNSPEC;
test_eq_ptr(tor_addr_to_str(buf, &t1, sizeof(buf), 0), NULL);
/* Test tor_addr_parse_PTR_name */
i = tor_addr_parse_PTR_name(&t1, "Foobar.baz", AF_UNSPEC, 0);
test_eq(0, i);